Comparison

DubFilter vs Delay & Reverb Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

DubFilter

This app provides a powerful dual filter with resonance and an exclusive overlap parameter. It also features a redesigned stereo sample player with LFO and scrubbing, along with extensive MIDI and file management capabilities.

Highlights
  • Dual low-pass/high-pass filter
  • Resonance and Overlap parameter
  • Stereo sample player with LFO
  • Scrubbing capabilities
  • Audiobus and Inter-App Audio support
  • MIDI control and file management
  • Preset morphing pad
Features
Read full description

The Dub Filter is a dual low-pass/high-pass 24/48 dB filter, with resonance and the exclusive Overlap parameter! It contains a completely redesigned stereo sample player with LFO and scrubbing capabilities. Main Features: - Audiobus and Inter-App Audio support (sender and FX) - State Variable Filter (Low-Pass and High-Pass) with resonance and overlap - Built In Stereo Sampler with varispeed and scrubbing - Control Manager LFO for all the Parameters - Midibus, Virtual Midi and Network: 14 bit NRPN controllers - File Manager, sharing common audio files via iTunes, Dropbox and AudioCopy - Snapshots Presets Morphing Pad - Post Fx Chain: Low-shelf Filter, High-shelf and Compressor

About

Delay & Reverb Pro

Features
Read full description

Set delay and reverb timing from the BPM you already know. Delay & Reverb Pro keeps calculations, songs, and a stage workflow together in one focused utility for musicians, producers, and audio engineers. Delay timing - Enter 20–300 BPM manually or use Tap BPM. - Tap BPM averages the latest four accepted taps and ignores intervals under 100 ms. - View half-note, quarter-note, eighth-note, and sixteenth-note values in normal, dotted, and triplet feels. - Switch the timing table between milliseconds and hertz. Reverb starting points - Compare musical timing suggestions for Room, Plate, Hall, and Cathedral. - See total time, pre-delay, and decay separately. - Build reusable custom reverb timing presets. Reverb values are musical starting points based on BPM. They are not acoustic measurements and do not measure RT60, SPL, or a room. Organize one setlist Save songs with BPM, notes, and linked reverb presets. Reorder the setlist, duplicate songs or presets when you need a variation, and move through the show with large Previous and Next controls. Stage Mode keeps the screen awake only while it is active. Keep a local backup Export your songs and presets as one backup file, then restore that file when needed. There is no proprietary cloud sync. Focused and ad-free Core calculations, taps, songs, settings, and presets work locally. Tap BPM is manual: the app does not listen to your microphone, play music, process audio, or control external equipment. Purchase, restore, review, legal links, and user-initiated sharing may require the store, system, browser, or a network connection. The app has no ads for anyone. The core calculator remains available without a subscription. Pro Lifetime is an optional one-time purchase that unlocks saved songs, custom presets, the single setlist, Stage Mode, and backup tools. A three-day local trial starts when you first use a Pro feature.

Screenshots

DubFilter4 screens
Delay & Reverb Pro4 screens

Verdict

The call

The clearest difference is iOS requirement: Delay & Reverb Pro at 15.0 against DubFilter's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. DubFilter sells 1 one-off in-app purchase and Delay & Reverb Pro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
DubFilter versus Delay & Reverb Pro: the parameters behind the verdict, then further details
ParameterDubFilterDelay & Reverb Pro
PriceFreeFree
Rating4.7 (71 ratings) — better—
Positive reviews73.3% of reviews—
Number of ratings71 — better—
Update frequencyEvery 6 months—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size12 MB29 MB
Age rating4+4+
DeveloperAmazing NoisesMateus Polonini Cardoso

In-app purchases

1 purchases

DubFilter

One-time1
  • Audio Unit Plugin Support$1.99
1 purchases

Delay & Reverb Pro

One-time1
  • Pro Lifetime$2.99

Questions

Is DubFilter free?
DubFilter is free to download, with in-app purchases available.
Is Delay & Reverb Pro free?
Delay & Reverb Pro is free to download, with in-app purchases available.
Do DubFilter or Delay & Reverb Pro have ads?
Neither DubFilter nor Delay & Reverb Pro shows ads.

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